Lots of mallards (around 200, I couldn't count that high, not enough fingers and toes).
50ish canadian geese
one cormorant
shorebirds (greater yellowlegs and others - see bird id) aplenty
one great egret
one GBH
lots of goldfinches
lots of savannah sparrows
Several Caspian terns
Ring billed gulls (watched them scoop fishing by just dipping their beaks into the water as they flew by, catching fish easier than the terns)
Killdeer
Posted some pics.
Graham